.content > div:nth-child(1) {
    display: flex;
    justify-content: space-around;
    font-family: 微软雅黑;
    font-size: 20px;
    background-color: brown;
    line-height: 50px;
    text-align: center;
}

.content > div:nth-child(1) > div:nth-child(1) {
    width: 150px;
}

.content > div:nth-child(1) > div:nth-child(2) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(3) {
    width: 150px;
}

.content > div:nth-child(1) > div:nth-child(4) {
    width: 350px;
}

.content > div:nth-child(1) > div:nth-child(5) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(6) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(7) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(8) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(9) {
    width: 260px;
}

.content > div:nth-child(1) > div:nth-child(10) {
    width: 260px;
}

.content > div:nth-child(2) {
    height: calc(100vh - 50px - 50px - 50px - 50px);
    overflow: auto;
}

.content > div:nth-child(2) > div {
    display: flex;
    justify-content: space-around;
    line-height: 30px;
    text-align: center;
}

.content > div:nth-child(2) > div:nth-child(even) {
    background-color: lightcyan;
}

.content > div:nth-child(2) > div > div:nth-child(1) {
    width: 150px;
}

.content > div:nth-child(2) > div > div:nth-child(2) {
    width: 260px;
}

.content > div:nth-child(2) > div > div:nth-child(3) {
    width: 150px;
}

.content > div:nth-child(2) > div > div:nth-child(4) {
    width: 350px;
}

.content > div:nth-child(2) > div > div:nth-child(5) {
    width: 260px;
}

.content > div:nth-child(2) > div > div:nth-child(6) {
    width: 260px;
}

.content > div:nth-child(2) > div > div:nth-child(7) {
    width: 260px;
    white-space: nowrap;
    overflow: hidden;
}

.content > div:nth-child(2) > div > div:nth-child(8) {
    width: 260px;
}

.content > div:nth-child(2) > div > div:nth-child(9) {
    width: 260px;
}

.content > div:nth-child(2) > div > div:nth-child(10) {
    width: 260px;
}

.content > div:nth-child(2) > div:hover {
    background-color: skyblue;
}

#tbody > div > div:last-child {
    display: flex;
    justify-content: space-around;
}

#tbody > div > div:last-child > div {
    cursor: pointer;
}

#tbody > div > div:last-child > div:hover {
    background-color: orange;
}

#editWindow {
    width: 600px;
    height: 500px;
    background-color: white;
    border: 1px solid blue;
    position: absolute;
    top: calc((100vh - 500px) / 2);
    left: calc((100vw - 600px) / 2);
    display: none;
}

#editWindow > div:first-child {
    height: 30px;
    background-color: gray;
    display: flex;
    justify-content: space-between;
    line-height: 30px;
}

#editWindow > div:first-child > div:nth-child(2) {
    height: 30px;
    width: 30px;
    cursor: pointer;

}

.search {
    display: flex;
    flex-wrap: wrap;
}

.search > div {
    display: flex;
    justify-content: flex-start;
}